body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    margin: 0;
    padding: 20px;
    color: #333;
}

h1 {
    text-align: center;
    color: #4CAF50;
    margin-bottom: 20px;
}

.actions {
    text-align: center;
    margin-bottom: 20px;
}

.actions input, .actions button {
    padding: 10px;
    font-size: 14px;
    margin: 5px;
}

table {
    width: 80%;
    margin: 0 auto;
    border-collapse: collapse;
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.1);
}

th, td {
    padding: 12px;
    text-align: left;
}

th {
    background-color: #4CAF50;
    color: white;
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

tr:hover {
    background-color: #e0e0e0;
}

td {
    border-bottom: 1px solid #ddd;
}

.btn {
    padding: 5px 10px;
    font-size: 12px;
    color: white;
    background-color: #4CAF50;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

.btn-edit {
    background-color: #2196F3;
}

.btn-delete {
    background-color: #f44336;
}